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Home > Rectifier Transformer > Excitation Rectifier Power Transformer 30kVA 50kVA 100kVA 200kVA 800kVA High Voltage Power Transformer Oil Immersed Power Transformer Manufacturer
Excitation Rectifier Power Transformer 30kVA 50kVA 100kVA 200kVA 800kVA High Voltage Power Transformer Oil Immersed Power Transformer Manufacturer
Excitation Rectifier Power Transformer 30kVA 50kVA 100kVA 200kVA 800kVA High Voltage Power Transformer Oil Immersed Power Transformer Manufacturer
Excitation Rectifier Power Transformer 30kVA 50kVA 100kVA 200kVA 800kVA High Voltage Power Transformer Oil Immersed Power Transformer Manufacturer
Excitation Rectifier Power Transformer 30kVA 50kVA 100kVA 200kVA 800kVA High Voltage Power Transformer Oil Immersed Power Transformer Manufacturer
Excitation Rectifier Power Transformer 30kVA 50kVA 100kVA 200kVA 800kVA High Voltage Power Transformer Oil Immersed Power Transformer Manufacturer
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Excitation Rectifier Power Transformer 30kVA 50kVA 100kVA 200kVA 800kVA High Voltage Power Transformer Oil Immersed Power Transformer Manufacturer
Excitation Rectifier Power Transformer 30kVA 50kVA 100kVA 200kVA 800kVA High Voltage Power Transformer Oil Immersed Power Transformer Manufacturer
Excitation Rectifier Power Transformer 30kVA 50kVA 100kVA 200kVA 800kVA High Voltage Power Transformer Oil Immersed Power Transformer Manufacturer
Excitation Rectifier Power Transformer 30kVA 50kVA 100kVA 200kVA 800kVA High Voltage Power Transformer Oil Immersed Power Transformer Manufacturer
Excitation Rectifier Power Transformer 30kVA 50kVA 100kVA 200kVA 800kVA High Voltage Power Transformer Oil Immersed Power Transformer Manufacturer

Excitation Rectifier Power Transformer 30kVA 50kVA 100kVA 200kVA 800kVA High Voltage Power Transformer Oil Immersed Power Transformer Manufacturer

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Product Description

Basic Product Information
Model NO.
ZLS-10kV
Core
Core-type Transformer
Cooling Method
Oil-immersed Type Transformer
Winding Type
Separated Winding Transformer
Certification
ISO9001, CCC, ISO14001
Usage
Power Transformer, Distribution Transformer
Frequency
Power Frequency
IP Rating
IP23, IP54, IP65, IP67
Warranty
2 Years
Design Standard
IEC
Power Transformer Overview
Product Description

Excitation Rectifier Transformer

Our company manufactures three professional types of excitation rectifier transformers tailored for power systems: Oil-immersed, Cast resin dry-type, and Open-type dry-type variants. These specialized units are primarily utilized in generator self-excitation recovery systems, offering robust excitation capability and industry-leading harmonic suppression.

Advanced Shielding: An isolation shield is integrated between the primary and secondary windings to eliminate parasitic capacitance and drastically reduce the impact of harmonics on the excitation control system.
✦
Structural Integrity: Coils wound with high-strength polyester enameled copper wire and double-glass flat copper wire for maximum durability.
✦
Premium Core: High-quality cold-rolled, non-oriented silicon steel sheets provide low no-load loss and minimal noise levels.
✦
Over-capacity Design: Intentionally designed with capacity exceeding nominal ratings to ensure stability against high-harmonic effects.
✦
Optimized Cooling: Efficient heat dissipation systems tailored for continuous heavy-duty industrial operation.
Transformer Details 1
Transformer Details 2
Transformer Manufacturing
Quality Control
Final Product
Operating Conditions
  • • Ambient Temperature: Up to +40°C
  • • Relative Humidity: ≤ 90% at +25°C
  • • Altitude: ≤ 1000 m (standard design)
  • • Power Quality: Voltage fluctuation within ±5%, Frequency 50 Hz ±1%
  • • Environment: Free from corrosive gases, conductive dust, or explosive media.
Our Capabilities

As a high-tech enterprise specializing in the manufacturing of dry-type transformers, oil-immersed transformers, and high-low voltage switchgear, we integrate R&D, manufacturing, and installation. Our products serve global sectors including power systems, municipal infrastructure, and new energy. We maintain certified ISO 9001 and ISO 14001 management systems, reflecting our commitment to quality and sustainability.

Frequently Asked Questions
Q1: Are you a manufacturer or a trading company?
We are an integrated group company that combines R&D, manufacturing, sales, and engineering services with modern production facilities and our own R&D team.
Q2: Do you offer customization for specific projects?
Yes, we specialize in customization. We provide tailored engineering solutions based on your project specifications, voltage levels, and environmental conditions.
Q3: What international standards do your products comply with?
Our products are strictly designed and manufactured in compliance with International Electrotechnical Commission (IEC) standards and hold ISO 9001 certification.
Q4: How do you ensure product quality and reliability?
We implement a multi-tiered approach including source control of raw materials, rigorous ISO 9001 process inspections, and final testing (withstand voltage, partial discharge, etc.) before shipment.
Q5: What is the typical lead time for an order?
For standard products, the lead time is generally 15-30 days. Custom-made equipment timing is determined based on specific technical complexity.
Q6: What is your after-sales service policy?
We provide 7x24 remote technical consultation, detailed installation documentation, a 12-24 month warranty, and a stable supply of spare parts.

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